Servo Hydraulic Universal Testing Machine For Steel Strand And
Steel Bar Universal Testing Equipment
Standards:
EN ISO 6892-1, EN ISO 15630-1, EN ISO 7500-1, EN 10002, ASTM A370,
UNI 7676
Description:
- Using hydraulic power source drive, electro-hydraulic servo control
technology, computer data acquisition and processing, it is a
high-precision material test equipment that can realize closed-loop
control and automatic detection. It is composed of four parts: test
host, oil source (hydraulic power source), measurement and control
system, and test instruments. The accuracy grade of the test
machine is better than grade 1.
- The products with strong versatility can meet the various standard
tests in the international regulations on metal tensile test, and
can also realize the tensile, compression, bending, shear and other
types of tests on different materials or products according to
other standards. The tensile strength, yield strength, specified
non proportional extension strength, elastic modulus and other
performance indicators of the measured materials can be obtained,
and the constant rate loading, constant rate deformation, constant
rate displacement Constant rate strain and other closed-loop
control can be used to verify the process qualification performance
of materials or products.
- The testing machine is a six column, double space structure. There
is a tensile space between the upper beam and the lower beam, and a
compressed space between the lower beam and the test bench. The
test space is automatically adjusted by driving the lower beam up
and down through the rotation of sprocket and lead screw. The upper
and lower crossbeams are equipped with hydraulic control clamping
jaws. The standard model is equipped with V-shaped and plane jaws
for clamping cylindrical samples and flat samples for tensile
tests, and the special jaws for steel strands are used for Φ 8~ Φ
Tensile test of 18mm steel strand; The bottom end of the lower
crossbeam of the standard model is equipped with an upper pressing
plate, and the test bench is equipped with a lower pressing plate
with a spherical structure, which can be directly used for
compression test.
- The design of the main machine of the testing machine considers the
possibility of expanding and assembling other fixtures to complete
more tests. For example, the bolt fixture can be used to stretch
and maintain the load of bolts, the bending fixture can be used to
conduct the bending test of round bars or plates, the shear fixture
can be used to conduct the shear strength test of round bars, and
the bending resistance, shear, splitting, elastic modulus
instrument, etc. can be added in the compressed space to conduct
the concrete and water mud sample block test. In addition, the
product tests can be completed with steel balls, anchor chains,
fasteners and other fixtures.
Features:
- Six column providing superior axial and lateral stiffness and
precision alignment
- Hydraulic servo-controlled system regulating the load rate
- Two different work spaces, the upper one for tension and the lower
one for compression, bending and shearing, for a comfortable test
execution
- High precision load cell, class 1 and class 0.5 calibration
- Digital displacement transducer for the best positioning and
measuring accuracy
- User friendly remote for Multifunctional control
- Hydraulic jaws, for stronger clamping of the specimens
- Overload protection limit sensor
- Long piston stroke for the most convenient and easy adjustment and
testing of different sample lengths
- Easy calibration procedure
- Remote control via software, text execution, data analysis
available
- Software updates and modification installation available via email
or remote support
- Diverse and robust configurations for test end options, graph
options, PID values, crosshead movement speeds etc
- Different Testing Methods including cyclic, creep, relaxation,
keeping etc
- View data and graphs of ran tests
- Determine and analyze data points such as yield point, breaking
point, modulous etc
- Test report printing options include direct to printer or excel
file export
- Test report data can be configured to show only necessary data and
to exclude unused data
- Raw data analysis for detailed test data
- Exportable to excel and customizable to show user required data
- Universal Testing Equipment
Specification:
Item | WAW-600 | WAW-1000 |
Maximum test force | 600KN | 1000KN |
Accuracy level | Level 1 |
Relative error of indication | ± 1% |
Effective measurement range | 1%-100% f · s (full range without grading) |
Deformation measurement range | 1%-100%F·S |
Displacement measurement resolution | 0.001mm |
Lifting speed of middle beam | 240 mm/min |
Maximum spacing between compression surfaces | 900 mm |
Maximum stretching distance | 900 mm |
Effective distance between two vertical columns | 375mm | 455mm |
Piston stroke | 200 mm |
Maximum speed of piston movement | 120mm/min | 100mm/min |
Round specimen clamping diameter | Φ13 mm -Φ40 mm | Φ14 mm -Φ45 |
Clamping thickness of flat sample | 0 mm -20 mm | 0 mm -40 mm |
Steel strand clamping diameter | Φ8 mm –Φ18 mm |
The maximum distance between the fulcrum of bending test | 300 mm |
Size of upper and lower pressing plates | Φ200 mm | Φ225 mm |
Overall dimension of host | 800 mm×620 mm×2450 mm | 900 mm×700 mm×2700 mm |
Size of oil source cabinet | 800 mm×600 mm×1600 mm |
Overall power | 2.2kW (oil pump motor 1.5kw, lifting motor 0.4KW) |
Weight of oil source cabinet | 300 kg |
Host weight | about 2050 kg | about 2800 kg |
About Us:
260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS
& INTERTEK certificated, one hour reach Tianjin port, this is
how we keep good quality and competitive prices for global valued
customers.
Our main products cover Universal testing machine, Compression
testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks,
Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids,
Geotextiles, Textiles, Environmental,General Equipment,Universal
Testing Equipment.BTUTEST is exporting its products to more than 60
countries by offering its services through its authorized
distributors and representatives.
Our main customers are private and research testing laboratories,
road and general contractors, concrete and cement manufacturers,
asphalt manufacturers, government authorities, ministries,
engineers, consultants and re-seller. We also cooperate with
accredited research centers and the most important universities in
the world.we can supply more top quality product and service for
more customer’s.
Our Advantage:
Q1: What is your warranty ?
A: 12 months product warranty, but lifetime for services.
Q2: How-to video provided ?
A: Yes. If required, our engineers will record a specialized how-to
video for you.
Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade (integration).16
years focusing on test instruments field. warmly welcome to visit
our plant (factory), we also support OEM and ODM.
Q4: After an order is placed, when to deliver?
A: Generally about 10 days. If we have inventory, we can arrange
shipment within 7 days. Please be aware that our production lead
times depend on specific items and item quantities.
Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional
after-sale service team will provide perfect technical support. And
help the customer solve problems encountered while using our
product, handles problems and complaints professionally and timely.
Each instruments must be carried out 100% quality examination and
test when shipping and delivery goods.
Q6: what about the packing of equipment?
A: Covered with air bubble film before put the machine into the
standard exporting wooden case, which not only has good shock
absorption, impact resistance, heat SSO has the advantages of
nontoxic, odorless, moisture corrosion, good transparency etc.